Lapho kukhiqizwa izingxenye ezincane, njengezintambo zama-semiconductor chips kanye nama-catheter amahle ezinsimbi zokuhlinza ezingangenisi lutho, izidingo zokunemba zivame ukufinyelela ezingeni le-micrometer - elilingana nephesenti elilodwa lobubanzi bezinwele zomuntu. Kuleli qophelo, ibhulokhi elibonakala lijwayelekile elinomfanekiso we-V we-granite lingaba yisihluthulelo sokucubungula okunembile. Namuhla, ake sithole ukuthi leli "thuluzi letshe" livumela kanjani ukucubungula izingxenye ezincane ukufeza ukunemba okumangalisayo.
Kungani ukhethe i-granite yamabhulokhi anomumo we-V?
I-V-block iyithuluzi elisetshenziselwa ukulungisa izingxenye eziyisilinda futhi libunjwe njengo-"V" omkhulu. Isici esimangalisayo samabhulokhi anomumo we-V we-granite silele ku:
Isakhiwo esizinzile njengeNtaba iTai: I-granite inobukhulu obuphezulu kakhulu (i-granite emnyama ye-ZHHIMG® ifinyelela ku-3100kg/m³), futhi amakristalu amaminerali angaphakathi axhumene eduze, njenge-"V" shape cast evela kukhonkrithi eqinisiwe, futhi ngeke aguquguquke ngisho nangaphansi kwengcindezi enkulu.
Angesabi ukuphazamiseka kwezinga lokushisa: Izinsimbi ezivamile ziyanda uma zishiswa, kodwa i-coefficient yokwanda kokushisa kwe-granite iphansi kakhulu. Ngisho noma izinga lokushisa likhuphuka ngo-10℃ ngesikhathi sokucubungula, ukuguquguquka kwalo kuncane kakhulu kangangokuthi kungashaywa indiva futhi ngeke kubangele ukuthi ingxenye "iphambuke".
Uma isetshenziswa kakhulu, iba namandla okuguga: Ubulukhuni begranite bufinyelela ku-6-7 esikalini se-Mohs, obunzima kakhulu kunensimbi. Ngemva kokusetshenziswa isikhathi eside, ubuso buhlala bubushelelezi futhi buyisicaba, futhi ngeke buveze amaphutha ngenxa yokuguga okufana namabhulokhi ensimbi anomumo we-V.
Izinyathelo ezimangalisayo zokucubungula izingxenye ezincane ngamabhulokhi anomumo we-V we-granite
Thola "isihlalo esizinzile" saleso sigaba
Okokuqala, hlanza kahle ibhloko elinomumo ongu-V: Sebenzisa i-ethanol engenamanzi ukuze usule uthuli namabala kawoyela ebusweni. Lokhu kungcola okunobukhulu obuncane (okuphindwe ka-20 kunoboya bomuntu) kungabangela ukuthi izingxenye zitsheke.
Lungisa ibhlogo elinomumo ongu-V epulatifomu yegranite: Njengokulungisa isihlalo phansi ukuze uqinisekise ukuthi ngeke sinyakaze ngesikhathi sokucubungula. Ipulatifomu yegranite ye-ZHHIMG® inendawo ethe tyaba kakhulu. Ngaphakathi kobude obuyimitha eli-1, umehluko wokuphakama awudluli ingxenye eyodwa kweziyinkulungwane yobukhulu bengxenye yonwele lomuntu.
2. Yenza izingxenye "zihlale ziqonde"
Beka izingxenye ezincane emihumeni enobunjwa obungu-V: Isibonelo, uma ucubungula umgodi wensimbi onobubanzi obungu-3mm, uwubeke ngobumnene emhumeni onobunjwa obungu-90° obungu-V.
Linganisa ngesibonakaliso sokudayela: Leli ithuluzi elinembile elikwazi ukukala iphutha elingu-0.001mm. Kufana "nokulinganisa ukuphakama" kwengxenye ukuqinisekisa ukuthi ilingana ngokuphelele. Uma ukuma kwengxenye kukhethekile, amabhlogo e-granite parallel (anephutha lokujiya elingadluli ku-1μm) angasetshenziswa futhi ukuyiphakamisa, ukugcina izinga lobuso elicutshungulwe ngomshini.
3. Yibambe kancane futhi ungayinciphisi ingxenye
Lungisa izingxenye nge-fixture enekhanda lerabha: Amandla kufanele alawulwe ngamakhilogremu angu-2 kuya kwangu-3, njengokubamba iqanda ngobumnene ngesandla sakho. Ngeke lishelele noma liphuke. I-fixture ethule ye-ZHHIMG® inganciphisa nokudlidliza ngesikhathi sokucubungula, iqinisekise ukuthi izingxenye zizinzile futhi ziphephile.
4. Qala ukucubungula: Njengokunikeza "ukugunda izinwele" engxenyeni ethile
Thatha ukucutshungulwa kwama-semiconductor lead njengesibonelo: Sebenzisa i-laser ye-femtosecond ukusika isimo se-lead yethusi e-alloy enobukhulu obungu-0.1mm. Amabhulokhi anomumo we-granite V angamunca ngaphezu kuka-90% wokudlidliza, okwenza iphutha lokuma kwe-laser lingaphansi kuka-5μm - lilingane nokuthambekela okungaphezu kwengxenye eyodwa kweziyishumi zezinwele zomuntu ekuphakameni kwe-millimeter eyi-1.
Ukuhlolwa Kwangemva Kokucubungula: Ilinganiswa ngesibonakaliso sokudayela esinembile kakhulu, ibhlogo elinomumo we-ZHHIMG® V libekwe ukuze licubungule umgodi ongu-5mm ububanzi, onephutha lokujiya elilawulwa ngaphakathi kwama-2μm, elinciphile ngokuphindwe ka-30 kunezinwele zomuntu!
Izinhlelo zokusebenza "ezincane ngokunemba" empilweni yansuku zonke
Imfihlo yama-chip e-5G: Uhlaka lwe-lead olusetshenziselwa ukupakisha ama-chip ludinga ukunqunywa lube yizimo eziyinkimbinkimbi ephepheni lethusi eliwugqinsi olungu-0.1mm. Amabhulokhi anomumo we-V we-granite angenza ukusika kube kuhle njenge-blade, okuqinisekisa ukudluliswa kwesignali okuzinzile kwe-chip.
"Amehlo" okuhlinzwa okungangenisi kakhulu: Lapho kucutshungulwa i-catheter yensimbi engagqwali enobubanzi obungu-0.5mm, ibhlogo elinomumo we-granite V lingavimbela ingxenye ukuthi ingasheleli, okwenza udonga lwangaphakathi lwe-catheter lube bushelelezi njengesibuko, okuvumela odokotela ukuthi basebenze ngokunembe kakhudlwana.
Iv. Indlela Yokulondoloza Lo "Msizi Wokucacisa"
Ukugeza njalo: Kuzo zonke izingxenye ezingu-50 ezicutshungulwayo, sebenzisa amaza e-ultrasound ukuze "ugeze" ibhloko elinomfanekiso ongu-V, ugeze imfucumfucu yensimbi futhi usike uketshezi emifantwini.
Ukuhlolwa ngokomzimba kwaminyaka yonke: Ukulinganisa usayizi wamabhulokhi anomumo we-V ngamathuluzi e-laser. Ukushintsha okunembile kwamabhulokhi anomumo we-V we-granite we-ZHHIMG® ngemva konyaka owodwa wokusetshenziswa kungaphansi kwe-1μm, okuhamba kancane kakhulu kunezinga lokukhula kwezinwele zomuntu!
Ngesikhathi esizayo lapho ubona ingxenye encane neqondile, ungakhohlwa ukuthi kungase kube nebhulokhi elinomfanekiso we-granite ongu-V "elisebenzisa amandla" buthule ngemuva kwalo - njengoba ukwakheka kwalo okunzima kwakhiwe eminyakeni engamakhulu ezigidi, lisekela umhlaba omncane kakhulu wobuchwepheshe besimanje.
Isikhathi sokuthunyelwe: Juni-18-2025